expand tests to test in reverse direction

web-platform-tests · Mar 25, 2018 · 225a1cb · 225a1cb
1 parent d04a8fc
commit 225a1cb
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/html/webappapis/scripting/events/event-handler-attributes-body-window.html b/html/webappapis/scripting/events/event-handler-attributes-body-window.html
@@ -21,6 +21,13 @@
   }, handler);
 });
 
+handlers.forEach(function(handler) {
+  test(function() {
+    window['on' + handler] = f;
+    assert_equals(document.body['on' + handler], f);
+  }, handler);
+});
+
 handlers.forEach(function(handler) {
     document.body['on' + handler] = null;
 });